태걸 김 (xorjf1027)

Remit X-ray
Remit X-ray

Your bank said "zero fee". Your family got less. Paste or snap the transfer receipt to see the hidden exchange-rate cost — then switch or ask why.

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Scar Tissue
Scar Tissue

A Claude Code hook that tells your AI coding agent when a command "succeeded" but part of it never ran, and blocks the mistakes it keeps repeating — showing the fix that worked last time.

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TapTen
TapTen

A 10-second finger-tapping test for people living with Parkinson's, measured privately by any webcam — speed and the shrinking of taps, kept on your device for your next appointment.

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LunchKey
LunchKey

Korean school menus print allergens as bare numbers. LunchKey reads any Korean school's live lunch menu and shows each dish for your child, in your own language.

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Receipts
Receipts

Paste a chatbot's answer. Receipts checks each claim against Wikipedia in your browser and quotes the sentence. Held-out: it calls true facts wrong 3.6% of the time (simple checker: 12.9%).

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Backcast
Backcast

Plan backward from your deadline: see the one time that matters (when to start) and what to cut if you are already late.

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PayPause
PayPause

Before you pay a "new bank details, pay today" email, PayPause checks it against your own payment records and tells you who to call — using the number on file, never the one in the email.

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HeatHours
HeatHours

Heat doesn't keep office hours. HeatHours opens shelters evenings and weekends the day after any 32 °C (90 °F) feels-like day, paying hosts per hour: 94% of after-hours danger, ¼ of the hours.

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StreamFHIR — citizen stream checks health systems can read
StreamFHIR — citizen stream checks health systems can read

Citizen checks of urban streams and ponds become HL7 FHIR data health teams can read, coded like EU water data, tested on real volunteer and agency data. Warnings need corroboration.

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Laptop-50M
Laptop-50M

A 49.3M-param LM trained from scratch on one M3 iMac: 20.5 h full-speed compute, 8.7e16 FLOPs, 4.7 GB, $0, while the Mac stayed in daily use. Every number reproducible.

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H1 Mirror — Schedule H1 register to prescriber feedback
H1 Mirror — Schedule H1 register to prescriber feedback

India already makes chemists log every Schedule H1 antibiotic sale. H1 Mirror reads that register and sends each prescriber a private monthly mirror: their Watch + Reserve share vs local peers.

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LectureLoop
LectureLoop

Record the lecture, leave the room with a 3-minute review card of what your lecturer said will be on the exam, then get quizzed on day 1, 3 and 7.

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Jeonse Guard
Jeonse Guard

A jeonse lease checker for Korean tenants: every warning quotes the Housing Lease Protection Act, matched word for word against the official text. No verified article, no warning.

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JustEnough
JustEnough

Prove you qualify, not who you are: apply to a grant or public programme with one zero-knowledge proof on Midnight. No documents, no personal values on-chain, one claim per person.

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Stream On-Call Agent: closed-loop QoE fix via Grafana MCP
Stream On-Call Agent: closed-loop QoE fix via Grafana MCP

Autonomous on-call agent for live streaming: it detects QoE incidents from a virtual player fleet, diagnoses with Gemini, opens a Grafana incident, fails over the CDN, and verifies recovery over MCP.

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SeatDiff
SeatDiff

Upload this month's MSP invoice and customer bill. See which seats don't match. One $49 report.

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